[Ips-dhfpr] SWS Daily HF Prop Report - 26 November 21 issued 2331 UT on 26 Nov 2021
Regional Warning Centre
rwc at ips.gov.au
Sat Nov 27 10:31:08 EST 2021
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/26 NOVEMBER 2021 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (26 NOVEMBER)
Date T index Conditions
26 Nov 1 Normal-fair
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values.
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 20% during local night.
Northern Australian Region:
Depressed by 20% during local day.
Near predicted monthly values during local night.
Depressed by 20% after local dawn.
Southern Australian Region:
Depressed by 15% during local day.
Near predicted monthly values during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Oct 18
Nov 32
Dec 35
2. FORECAST (27 NOVEMBER - 29 NOVEMBER)
Date T index Conditions MUFs
27 Nov 10 Normal-fair Near predicted monthly values/depressed
10 to 20%
28 Nov 10 Normal-fair Near predicted monthly values/depressed
10 to 20%
29 Nov 10 Normal-fair Near predicted monthly values/depressed
10 to 20%
COMMENT: MUFs in the Australian region on UT day 26 November
were near predicted monthly values to mildly depressed. Mildly
depressed MUFs may be observed on UT days 27-29 November with
a slight chance of a SWF.
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For an explanation of some of the terms in this report, go to
https://www.sws.bom.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.
Space Weather Services email: asfc at bom.gov.au
Bureau of Meteorology
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Haymarket NSW 1240 AUSTRALIA FTP: ftp://ftp-out.sws.bom.gov.au
tel: +61 2 9213 8010 fax: +61 2 9213 8060
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